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EC-1672
[YD (WITHOUT EURO-OBD)]
DTC P0580, P0581 ASCD STEERING SWITCH
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
*1: LHD models
*2: RHD models
TERMI-
NAL
NO.
WIRE
COLOR
ITEM CONDITION
DATA
(DC Voltage)
102
PU*
1
W/R*
2
ASCD steering switch
[Ignition switch ON]
● ASCD steering switch: OFF
Approximately 4.3V
[Ignition switch ON]
● MAIN switch: Pressed
Approximately 0.3V
[Ignition switch ON]
● CANCEL switch: Pressed
Approximately 1.3V
[Ignition switch ON]
● RESUME/ACCELERATE switch: Pressed
Approximately 3.3V
[Ignition switch ON]
● SET/COAST switch: Pressed
Approximately 2.3V
103 B/OR
ASCD steering switch
ground
[Engine is running]
● Warm-up condition
● Idle speed
Approximately 0.3V
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